Turquoise Nugget & Shell Heishi Bead Necklace 20” 56g Sterling Silver ClaspNatural turquoise nugget necklace with shell heishi spacers and sterling clasp. Most beads test consistent with natural turquoise, though some show signs of light stabilization under UV.A striking 20-inch necklace featuring natural turquoise nugget beads interspersed with white shell heishi spacers. The clasp is marked .925 sterling silver. Total weight is approximately 56 grams.• Length: 20 inches• Weight: 56 grams• Materials: Turquoise nuggets, white shell heishi beads, .925 sterling silver claspTesting:• Acetone swab shows no dye/coloring, suggesting the turquoise is likely undyed.• Hardness varies: most beads test between Mohs 5–6, with some lighter turquoise pieces testing lower (4–5).• Condition: Very good vintage condition, secure clasp, natural matrix and variations in the stones.Please note that turquoise often shows natural variation in hardness and color, sometimes due to different mine origins or natural stabilization. This necklace has not been lab-tested, but results suggest primarily natural, untreated turquoise.
